From be6c0be443859f6255171c871524c24ed96d1027 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Thu, 1 Mar 2007 09:15:42 +0000
Subject: - Patch #59863 by sun et al: added a scripts/drupal.sh to execute
 Drupal code from the command line.  This is great for using Drupal as a
 scripting framework, or to write backup or migration scripts.

---
 scripts/drupal.sh | 139 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100755 scripts/drupal.sh

(limited to 'scripts/drupal.sh')

diff --git a/scripts/drupal.sh b/scripts/drupal.sh
new file mode 100755
index 000000000..a89a34660
--- /dev/null
+++ b/scripts/drupal.sh
@@ -0,0 +1,139 @@
+#!/usr/bin/php
+<?php
+// $Id$
+
+/** 
+ * Drupal shell execution script
+ * 
+ * Check for your PHP interpreter - on Windows you'll probably have to
+ * replace line 1 with
+ *   #!c:/program files/php/php.exe
+ * 
+ * @param path  Drupal's absolute root directory in local file system (optional).
+ * @param URI   A URI to execute, including HTTP protocol prefix.
+ */
+$script = array_shift($_SERVER['argv']);
+
+if (in_array('--help', $_SERVER['argv'])) {
+  echo <<<EOF
+
+Execute a Drupal page from the shell.
+
+Usage:    {$script} [OPTIONS] "<URI>"
+Example:  {$script} "http://mysite.org/node"
+
+All arguments are long options.
+
+  --help      This page.
+
+  --root      Set the working directory for the script to the specified path.
+              To execute Drupal this has to be the root directory of your
+              Drupal installation, f.e. /home/www/foo/drupal (assuming Drupal
+              running on Unix). Current directory is not required.  Use 
+              surrounding quotation marks on Windows.
+
+
+  --verbose   This option displays the options as they are set, but will
+              produce errors from setting the session.
+
+  URI         The URI to execute, i.e. http://default/foo/bar for executing
+              the path '/foo/bar' in your site 'default'.  URI has to be 
+              enclosured by quotation marks if there are ampersands in it 
+              (f.e. index.php?q=node&foo=bar).  Prefix 'http://' is required,
+              and the domain must exist in Drupal's sites-directory.
+              
+              If the given path and file exists it will be executed directly,
+              i.e. if URI is set to http://default/bar/foo.php 
+              and bar/foo.php exists, this script will be executed without 
+              bootstrapping Drupal.  To execute Drupal's cron.php, specify 
+              http://default/cron.php as the URI.
+\n
+EOF;
+  exit;
+}
+
+// define default settings
+$cmd = 'index.php';
+$_SERVER['HTTP_HOST']       = 'default';
+$_SERVER['PHP_SELF']        = '/index.php';
+$_SERVER['REMOTE_ADDR']     = '127.0.0.1';
+$_SERVER['SERVER_SOFTWARE'] = 'PHP CLI';
+$_SERVER['REQUEST_METHOD']  = 'GET';
+$_SERVER['QUERY_STRING']    = '';
+$_SERVER['PHP_SELF']        = $_SERVER['REQUEST_URI'] = '/';
+
+// toggle verbose mode
+if (in_array('--verbose', $_SERVER['argv'])) {
+  $_verbose_mode = true;
+}
+else {
+  $_verbose_mode = false;
+}
+
+// parse invocation arguments
+while ($param = array_shift($_SERVER['argv'])) {
+  switch ($param) {
+    case '--root':
+      // change working directory
+      $path = array_shift($_SERVER['argv']);
+      if (is_dir($path)) {
+        chdir($path);
+        if ($_verbose_mode) {
+          echo "cwd changed to: {$path}\n";
+        }
+      }
+      else {
+        echo "\nERROR: {$path} not found.\n\n";
+      }
+      break;
+      
+    default:
+      if (substr($param, 0, 2) == '--') {
+        // ignore unknown options
+        break;
+      }
+      else {
+        // parse the URI
+        $path = parse_url($param);
+        
+        // set site name
+        if (isset($path['host'])) {
+          $_SERVER['HTTP_HOST'] = $path['host'];
+        }
+        
+        // set query string
+        if (isset($path['query'])) {
+          $_SERVER['QUERY_STRING'] = $path['query'];
+          parse_str($path['query'], $_GET);
+          $_REQUEST = $_GET;
+        }
+        
+        // set file to execute or Drupal path (clean urls enabled)
+        if (isset($path['path']) && file_exists(substr($path['path'], 1))) {
+          $_SERVER['PHP_SELF'] = $_SERVER['REQUEST_URI'] = $path['path'];
+          $cmd = substr($path['path'], 1);
+        }
+        else if (isset($path['path'])) {
+          if (!isset($_GET['q'])) {
+            $_REQUEST['q'] = $_GET['q'] = $path['path'];
+          }
+        }
+        
+        // display setup in verbose mode
+        if ($_verbose_mode) {
+          echo "Hostname set to: {$_SERVER['HTTP_HOST']}\n";
+          echo "Script name set to: {$cmd}\n";
+          echo "Path set to: {$_GET['q']}\n";
+        }
+      }
+      break;
+  }
+}
+
+if (file_exists($cmd)) {
+  include $cmd;
+}
+else {
+  echo "\nERROR: {$cmd} not found.\n\n";
+}
+exit();
-- 
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